| 1 | — |  | Quirks and Quarks | CBC | |
| 2 | — |  | Shocked | UChicago Institute for Climate and Sustainable Growth, Michael Greenstone, Amy Harder | |
| 3 | — |  | The Great Simplification with Nate Hagens | Nate Hagens | |
| 4 | 5 |  | The Market Gardener Podcast | JM Fortier | |
| 4 | — |  | Crazy Town | Post Carbon Institute | |
| 4 | 1 |  | PlanetGeo: The Geology Podcast | Chris and Jesse | |
| 5 | 1 |  | Regenerative Agriculture Podcast | John Kempf | |
| 7 | 2 | A | A Radical Act of Hope with Siila Watt-Cloutier | PICS (Pacific Institute for Climate Solutions) | |
| 7 | 2 |  | MinuteEarth | Minute Earth | |
| 8 | 10 |  | Reskillience | Catie Payne | |
| 8 | 1 |  | Geology Bites | Oliver Strimpel | |
| 9 | 1 |  | Breaking Down: Collapse | Kory & Kellan | |
| 9 | 9 |  | Crossing The River | More Than Human Life (MOTH) | |
| 10 | — |  | Getting Closure | The Landform Design Institute Team | |
| 12 | — |  | Oceanography | Pine Forest Media | |
| 12 | 47 |  | Ancient Organics - The Permaculture Podcast | Ancient Organics Studio | |
| 12 | 59 |  | Geology On The Rocks | James Hobbs | |
| 13 | 7 |  | Ask Us Anything by Popular Science | Popular Science | |
| 15 | 5 | S | Small Things Big Climate | Toronto Star | |
| 15 | 4 |  | Real Organic Podcast | Real Organic Project | |
| 16 | 7 | T | The Gravity Well with Jenny Yeremiy | The Gravity Well | |
| 17 | 5 |  | Plant People | New York Botanical Garden | |
| 19 | 35 |  | The Dr. Sky Experience | Red Apple Podcast Network | |
| 20 | 6 | L | Le podcast du jardinier-maraîcher | Le jardinier-maraîcher | |
| 22 | 7 |  | Climate One | Climate One from The Commonwealth Club | |
| 22 | 1 |  | Bedrock: Earth's Earliest History | Dylan Wilmeth | |
| 23 | 3 |  | This Way Up | Arctic Council & Både Og | |
| 23 | 1 |  | Kosmographia | Randall Carlson | |
| 24 | 3 |  | NOAA Ocean Podcast | National Ocean Service | |
| 24 | 3 |  | The Backpacker's Guide To Prehistory | David Mountain | |
| 27 | 11 |  | The Regenaissance Podcast | The Regenaissance | |
| 28 | 2 |  | UFO Witnesses | UFO Witnesses | |
| 28 | 2 |  | Rare Earth | BBC Radio 4 | |
| 28 | 3 |  | Geopop - Le Scienze nella vita di tutti i giorni | Geopop | |
| 29 | 4 |  | The Uptime Wind Energy Podcast | Allen Hall, Rosemary Barnes, Joel Saxum & Yolanda Padron | |
| 30 | 3 |  | Forestcast | USDA Forest Service | |
| 31 | 3 | P | PFAS Pulse Podcast | HRP Associates Inc. | |
| 32 | 4 |  | Safeguarding Sound Science | National Center for Science Education | |
| 32 | 13 |  | NRC Onbehaarde Apen | NRC | |
| 33 | 4 |  | Discovery to Recovery | Society of Economic Geologists | |
| 34 | 2 |  | The MapScaping Podcast - GIS, Geospatial, Remote Sensing, earth observation and digital geography | MapScaping | |
| 34 | 2 |  | Weird & Dead | Amy Atwater and Meaghan Wetherell | |
| 35 | — | S | South Pole | Pine Forest Media | |
| 35 | 4 |  | AcresUSA: Tractor Time | Tractor Time by Acres U.S.A. | |
| 35 | 6 |  | The Nick Zentner Geology Podcast | Nick Zentner | |
| 39 | 3 |  | Plant The Trees | Harry Greene | |
| 39 | 50 | L | L'eau, notre bien commun | Outre-mer la 1ère | |
| 40 | 1 | T | The Edge of Energy | Scotiabank The Edge of Energy | |
| 40 | — |  | 100 Climate Conversations | Powerhouse | |
| 41 | — | R | Rockhound Talk LIVE | Amber Nichole & Ben Chorn | |
| 42 | 2 |  | AccuWeather Daily | AccuWeather | |
| 42 | 10 |  | The Hydrogen Podcast | Paul Rodden | |
| 43 | 49 |  | For What It’s Earth | Emma Brisdion & Sophie Pavelle | |
| 43 | 6 |  | Cities 1.5 | University of Toronto Press | |
| 44 | 12 | E | Earth Regenerators Podcast | Earth Regenerators | |
| 44 | 1 |  | Behind the Scenes with Bryan | Bryan Ulrich | |
| 44 | 2 |  | Why We Mine | Teck Resources | |
| 46 | — |  | VOICE OF COMMONS | UNLESS | |
| 46 | 2 |  | MinuteEarth | Minute Earth | |
| 47 | 1 |  | It's Sedimentary, My Dear: A Geology Podcast | Ellen & Jane | |
| 48 | — | W | Water Talks | SanEcoTec Ltd. | |
| 48 | 8 |  | WeatherBrains | Big Brains Media LLC | |
| 49 | — |  | The Art in STEAM | Femmes Designers | |
| 49 | — | 9 | 9 территория | Qazaq Geography | |
| 49 | — |  | The Flakes Podcast | The Flakes Podcast | |
| 51 | 2 | W | Wild Plant Culture | Jared Rosenbaum | |
| 52 | 12 |  | The Composter Podcast | Jayne Merner | |
| 53 | 11 | M | Meteorology Matters | Rob Jones | |
| 53 | 65 |  | What About Water? with Jay Famiglietti | Jay Famiglietti | |
| 56 | 9 |  | The Mineral Rights Podcast: Mineral Rights | Royalties | Oil and Gas | Matt Sands | Matt Sands | |
| 57 | 13 |  | The Water Data Podcast | WELL Labs | |
| 58 | 2 |  | Unsung Science | CBS News | |
| 60 | — | B | Bright Lit Place | NPR | |
| 61 | 8 | W | Wildlife Conservation | Anna Norton | |
| 62 | 12 |  | State of Seed | Foreign Policy | |
| 64 | 4 |  | Deep Seed - Regenerative Agriculture | Raphael Esterhazy | |
| 65 | 98 |  | Jane Goodall Biography Forever | Inception Point Ai | |
| 65 | 11 |  | The SciManDan Podcast | SciManDan | |
| 66 | 4 |  | Cutting Carbon | GE Vernova | |
| 66 | — |  | The Nature Recovery Podcast | The Leverhulme Centre for Nature Recovery | |
| 67 | 4 | T | Trash Magic! | Oakley J-Fast | |
| 70 | 15 |  | Your Brain On Climate | Dave Powell | |
| 70 | 16 |  | 地球真好玩 | 日谈公园 | |
| 71 | 14 |  | Earthquake! | QuakeFeed | |
| 72 | 14 |  | Agronomy with Emma | Emma Epp | |
| 73 | 14 |  | SolarPunk Permaculture | Sam Betteridge | |
| 74 | 13 |  | The Green Divas | The Green Divas | |
| 75 | 13 |  | Ranch Stewards Podcast | Ranchers Stewardship Alliance | |
| 76 | — | R | Radio Amazonía | Radio Amazonia Podcast | |
| 78 | 13 |  | Climate Cast | Minnesota Public Radio | |
| 79 | 13 |  | The Fossil Files | Robert Sansom and Susannah Maidment | |
| 80 | 6 | D | Down To Earth: A podcast for Geoscientists by Geoscientist | grssieee | |
| 81 | 13 |  | Enough Stuff Podcast | Enough Stuff: we don't need more stuff - we need enough stuff, used well. | |
| 82 | 13 |  | Marine Biology Vol. 1 | Aquarium of the Pacific | |
| 83 | 13 |  | Volcanoes | Piedra UwU | |
| 84 | 5 |  | Care More Be Better: A Podcast For Sustainable Social Impact and Regeneration | Corinna Bellizzi | |
| 85 | 12 | F | Fossil Huntress — Palaeo Sommelier | Fossil Huntress | |
| 86 | 11 | N | North Sound Weather Minute | North Sound Meteorologist Ted Buehner | |
| 87 | 11 | I | In Over My Head | Michael Bartz | |
| 89 | 12 |  | Geographical Thinking from Esri Canada | Esri Canada | |
